We are an innovative, medium sized, family owned company in the development and production of insulation products, mainly for the automotive industry. With over 360 employees and the history and expertise of our predecessor companies, we are today one of the regional emergent "hidden champions".

Flexible, fast, innovative

We are enthusiastic problem solvers for acoustic insulations and consider our spirit of innovation, our flexibility and our speed our predominant strengths.

With more than 1 million dashboard insulations annually, based on different, partly patented material as well as technology concepts, we supply a significant proportion of the requirements, especially for the Volkswagen Group.

We have proven to be a strong development partner of our customer VW, who, in 2012, mastered their product SOP for the most important car in Europe, the VW Golf, with great success.

As a reward we received the Volkswagen Group Award 2013 as one of only 21 suppliers worldwide. The DFA Bielefeld is here the only locally established award winner besides global players and DAX companies.

We are professionals with ambition and know-how

Our outstanding and experienced team is the driving force behind our excellent performance - we employ highly qualified professionals who have profound and detailed knowledge as well as many years of relevant experience. Therefore, we have mastered the complete process of developing and improving acoustics products according to customer requirements.

This process is strongly supported by our well-equipped chemical, physical and acoustic laboratory facilities. By working together with our sister company in Goslar, Germany and our subsidiary DFA US Inc. in the United States, founded in 2015, the DFA group can now develop complete acoustic packages and offer them on two continents.

Awards and Certificates

We are certified and awarded!
Certificates
Awards (only in german available)

With greatest passion since day one

Our company's history and development

Overview of the DFA Team

Management

Dr. Christoph Freist

Tel.
+49 (0) 521 5240 452
Mobil
+49 172 526 91 75
Mail

pers. Mail an Herrn Dr. Freist


Tillmann Freist

Tel.
+49 (0) 521 5240 432
Mobil
+49 (0) 160 958 796 80
Mail

pers. Mail to Mr. T. Freist

Authorized signatories

Dr. Ralf Dopheide

Phone
+49 (0) 521 5240 447
Mobile
+49 (0) 172 522 97 92
Mail

personal eMail to Mr. Dr. Dopheide


Bernd Wahner

Phone
+49 (0) 521 5240 438
Mobile
+49 (0) 1761 5240 438
Mail

personal eMail to Mr. Wahner

Technical sales

Volkswagen, Sonozorb B: 
Frank Rettberg

Phone
+49 (0) 521 5240 423
Mobile
+49 (0) 173 213 53 83
Mail

personal eMail to Mr. Rettberg


Porsche, Daimler, Sonozorb B: 
Christian Knaust

Phone
+49 (0) 521 5240 439
Mobile
+49 (0) 170 487 63 72
Mail

personal eMail to Mr. Knaust

Commercial management

Tillmann Freist

Tel.
+49 (0) 521 5240 432
Mobil
+49 (0) 160 958 796 80
Mail

pers. Mail to Mr. T. Freist

Development/Purchase of materials

Dr. Lutz Eggers

Phone
+49 (0) 521 5240 341
Mobile
+49 (0) 173 567 60 89
Mail

personal eMail to Mr. Dr. Eggers

Production/Logistics

Christoph Meyer

Phone
+49 (0) 521 5240 414
Mobile
+49 (0) 173 703 57 53
Mail

personal eMail to Mr. Meyer

Quality Management

Jasper Kransmann

Phone
+49 (0) 521 5240 424
Mobile
+49 (0) 172 522 97 91
Mail

personal eMail to Mr. Kransmann

Engineering/Technical Purchase

Dirk Westerhoff

Phone
+49 (0) 521 5240 348
Mobile
+49 (0) 173 572 08 07
Mail

personal eMail to Mr. Westerhoff

Purchasing

Markus Bliskowski

Tel.
+49 (0) 521 5240 445
Mobil
+49 (0) 1761 5240 445
Mail

pers. Mail an Herrn Bliskowski

Work Safety/Environmental Management

Jürgen Diekmann

Phone
+49 (0) 521 5240 426


Mail

personal eMail to Mr. Diekmann

DFA US Inc.

Dr. Ralf Dopheide
President DFA US Inc.

Tel.
+49 (0) 521 5240 447
Mobil
+49 (0) 172 522 97 92
Mail

pers. Mail to Mr. Dr. Dopheide

Salesoffice Spain

Joan Raventós Gallofré

Phone
+34 93 680 47 32
Mobile
+34 609 320 073
Mail

personal eMail to Mr. Raventós Gallofré


Mercé Ferrero Solanes

Phone
+34 93 680 47 32
Mobile
+34 646 895 195
Mail

personal eMail to Mrs. Ferrero Solanes


Llorenç Gilabert

Phone
+34 93 680 47 32
Mobile
+34 627 524 389
Mail

personal eMail to Mr. Gilabert

Arrange an individual consultation appointment with us. We look forward to hearing from you! You can find more information about job offers and applications here.

Corporate culture

Our employees' well being is a valuable asset for us, therefore we invest in both, their sporting activities as well as strengthening their team spirit. We arrange regular family gatherings and events with lots of fun and good humor.

Further training

Our entire team is trained regularly by renowned external specialists. Our in–company training covers a wide range of subjects and disciplines. Among these are: occupational safety (BG Chemie), strategy (Cay v Fournier.), management (Jörg Löhr), methods (Wöltje) and technical expertise (various providers).

Promotion of Sports

We cooperate with Fitness First. Our employees train at special conditions and can use their Platinum gym, including swimming pool, saunas and all exercise areas, which is located 5 minutes from our premises.

Celebrations and parties

We hold regular family celebrations. Pictures? Click the year!

Family celebration 2011   Family celebration 2013   Award-Party 2013   Christmas cooking 2015

 

Our Christmas Special

Our Christmas cards develop into cult objects. Have fun looking at recent years’ cards.
Making of 2010   2011   2012   2013   2014
We have been designing our Christmas cards with photographer Jürgen Volkmanns ince 2011.

DFA Bielefeld GmbH
Ernst-Graebe-Str. 10
33611 Bielefeld
Phone: +49 (0)521 5240 - 5
Fax: +49 (0)521 5240 - 442
Email: contactmail

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